Seiko Cal. 0770 - 238

The Seiko 0770-238 represents an important milestone in Seiko's 1982 lineup. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-07d239efa2be]

Also known as: Rally, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1982

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